RU2319684C9 - Способ непрерывного разделения c4-фракции - Google Patents

Способ непрерывного разделения c4-фракции Download PDF

Info

Publication number
RU2319684C9
RU2319684C9 RU2005105045/04A RU2005105045A RU2319684C9 RU 2319684 C9 RU2319684 C9 RU 2319684C9 RU 2005105045/04 A RU2005105045/04 A RU 2005105045/04A RU 2005105045 A RU2005105045 A RU 2005105045A RU 2319684 C9 RU2319684 C9 RU 2319684C9
Authority
RU
Russia
Prior art keywords
stream
butenes
distillation column
butene
extractive distillation
Prior art date
Application number
RU2005105045/04A
Other languages
English (en)
Russian (ru)
Other versions
RU2319684C2 (ru
RU2005105045A (ru
Inventor
Тилл АДРИАН (DE)
Тилл АДРИАН
Томас ХИЛЛ (DE)
Томас ХИЛЛ
Клаус КИНДЛЕР (DE)
Клаус КИНДЛЕР
Бернд ХАЙДА (DE)
Бернд ХАЙДА
Original Assignee
Басф Акциенгезелльшафт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Басф Акциенгезелльшафт filed Critical Басф Акциенгезелльшафт
Publication of RU2005105045A publication Critical patent/RU2005105045A/ru
Publication of RU2319684C2 publication Critical patent/RU2319684C2/ru
Application granted granted Critical
Publication of RU2319684C9 publication Critical patent/RU2319684C9/ru

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/40—Extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
RU2005105045/04A 2002-07-24 2003-07-22 Способ непрерывного разделения c4-фракции RU2319684C9 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10233620.2 2002-07-24
DE10233620A DE10233620A1 (de) 2002-07-24 2002-07-24 Kontinuierliches Verfahren zur Auftrennung eines C4-Schnittes

Publications (3)

Publication Number Publication Date
RU2005105045A RU2005105045A (ru) 2005-07-20
RU2319684C2 RU2319684C2 (ru) 2008-03-20
RU2319684C9 true RU2319684C9 (ru) 2008-08-20

Family

ID=30128331

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005105045/04A RU2319684C9 (ru) 2002-07-24 2003-07-22 Способ непрерывного разделения c4-фракции

Country Status (15)

Country Link
US (1) US7462277B2 (de)
EP (1) EP1527036B1 (de)
JP (1) JP4575158B2 (de)
KR (1) KR100972263B1 (de)
CN (1) CN100368354C (de)
AT (1) ATE390396T1 (de)
AU (1) AU2003250133B2 (de)
BR (1) BR0312830B1 (de)
CA (1) CA2493079C (de)
DE (2) DE10233620A1 (de)
ES (1) ES2300621T3 (de)
MX (1) MXPA05000491A (de)
PL (1) PL208017B1 (de)
RU (1) RU2319684C9 (de)
WO (1) WO2004011406A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2525306C2 (ru) * 2008-09-17 2014-08-10 Басф Се Устройства и способ непрерывного дистилляционного разделения смеси, содекржащей один или несколько алканоламинов
RU2629845C2 (ru) * 2012-07-25 2017-09-04 Александр Филиппович Кардаш Способ подготовки углеводородного газа к транспорту
RU2694032C2 (ru) * 2014-07-08 2019-07-08 Басф Се Колонна с разделительными внутренними элементами для разделения смеси углеводородов и/или производных углеводородов путем экстракционной дистилляции с селективным растворителем
RU2727628C2 (ru) * 2016-02-05 2020-07-22 Басф Се Способ разделения веществ с помощью экстрактивной перегонки

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10258160A1 (de) * 2002-12-12 2004-06-24 Basf Ag Verfahren und Vorrichtung zur Extraktivdestillation
DE10333756A1 (de) * 2003-07-24 2005-02-17 Basf Ag Verfahren zur Auftrennung eines Roh-C4-Schnittes
US7528290B2 (en) * 2006-12-28 2009-05-05 Uop Llc Apparatuses and methods for separating butene-1 from a mixed C4 feed
CN101050159B (zh) * 2007-05-17 2010-06-23 新疆独山子天利高新技术股份有限公司 分离丁烷与丁烯的方法及其专用装置
KR101127160B1 (ko) * 2008-10-17 2012-03-20 금호석유화학 주식회사 분리벽형 칼럼을 이용한 공비 혼합물의 분리 방법
US8999117B2 (en) * 2009-03-04 2015-04-07 Uop Llc Process and system for heating or cooling streams for a divided distillation column
US8246816B2 (en) * 2009-03-04 2012-08-21 Uop Llc Zone or system for providing one or more streams
CN102336625A (zh) * 2010-07-28 2012-02-01 中国石油化工股份有限公司 以nmp混合溶剂抽提丁二烯
JP5933600B2 (ja) * 2011-03-03 2016-06-15 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ブテンおよび／またはブタジエンを含む物質流を後処理する方法
RU2474203C1 (ru) * 2011-09-21 2013-02-10 Олег Иванович Квасенков Способ изготовления консервов "треска жареная с грибами"
KR101372617B1 (ko) * 2011-11-11 2014-03-11 주식회사 엘지화학 트리할로실란의 정제 장치
EP2778132A4 (de) * 2011-11-11 2015-08-26 Lg Chemical Ltd Vorrichtung zur veredelung von trihalosilan
JP5909805B2 (ja) 2011-11-11 2016-04-27 エルジー・ケム・リミテッド トリハロシランの精製装置及び精製方法
CN102633585A (zh) * 2012-02-03 2012-08-15 南京迈森科技发展有限公司 一种高纯度丙烷、异丁烷与正丁烷的制备方法
WO2014053431A2 (de) 2012-10-01 2014-04-10 Basf Se Verfahren zur auftrennung eines gemisches von kohlenwasserstoffen durch extraktivdestillation
BR112015016172A2 (pt) * 2013-01-16 2017-07-11 Lg Chemical Ltd dispositivo para preparar alcanol
CN104030876B (zh) * 2013-03-04 2016-06-15 中国石化工程建设有限公司 一种萃取精馏和加氢组合工艺制备异丁烷的系统及方法
SG11201507528YA (en) * 2013-03-18 2015-10-29 Jsr Corp Production method of 1,3-butadiene
KR101583146B1 (ko) * 2013-07-18 2016-01-07 주식회사 엘지화학 분리벽형 증류탑
WO2015032804A1 (de) * 2013-09-05 2015-03-12 Linde Aktiengesellschaft Verfahren zur erzeugung von kohlenwasserstoffprodukten
TWI717316B (zh) * 2014-01-24 2021-02-01 美商Ｇｔｃ科技美國有限責任公司 用來執行吸收/蒸餾之分離系統
US20160083660A1 (en) * 2014-09-24 2016-03-24 Uop Llc Fcc process with an integrated secondary reactor for increased light olefin yields
CN105749575B (zh) * 2014-12-17 2017-12-19 新特能源股份有限公司 多晶硅生产中的尾气吸收液和冷凝液回收的分隔壁精馏塔、方法、处理系统
US10717937B2 (en) 2015-09-25 2020-07-21 Haldor Topsøe A/S Process for LPG recovery
EP3390330B1 (de) * 2015-12-18 2023-07-19 SABIC Global Technologies B.V. Verfahren zur herstellung von 1,3-butadien
JP6888612B2 (ja) * 2016-03-31 2021-06-16 日本ゼオン株式会社 １，３−ブタジエンの製造方法および製造装置
US10343959B2 (en) * 2016-07-28 2019-07-09 Lyondell Chemical Technology, L.P. Paraffin removal from C4 containing streams
CN110198923B (zh) * 2017-01-25 2022-07-22 巴斯夫欧洲公司 获得纯1,3-丁二烯的方法
KR102358406B1 (ko) * 2017-07-31 2022-02-03 주식회사 엘지화학 라피네이트-2 의 정제 방법
CN109593022B (zh) * 2017-09-30 2021-11-02 中国石油天然气股份有限公司 用于丁二烯抽提的复合萃取剂及其应用
KR102387476B1 (ko) * 2017-11-17 2022-04-14 주식회사 엘지화학 라피네이트-2 의 정제 방법
CN108033867A (zh) * 2017-12-30 2018-05-15 天津斯瑞吉高新科技研究院有限公司 大规模丁烯回收和纯化的简易装置及回收纯化方法
CN112135809A (zh) * 2018-05-18 2020-12-25 沙特基础工业全球技术有限公司 利用水合单元生产燃料添加剂的方法
US11207611B1 (en) 2018-07-03 2021-12-28 Burns & Mcdonnell Engineering Company, Inc. Process for separating hydrocarbons in a liquid feed utilizing an externally heated reboiler connected to a divided wall column as the primary source of heat energy
US11952333B2 (en) 2019-09-13 2024-04-09 Sabic Global Technologies B.V. Integrated systems and methods for producing 1,3-butadiene via extractive distillation, distillation, and/or selective hydrogenation
CN114479935B (zh) * 2020-10-23 2023-02-28 中国石油化工股份有限公司 混合c4物流的加氢装置和加氢方法
CN114478161A (zh) * 2020-10-23 2022-05-13 中国石油化工股份有限公司 混合c4物流选择加氢的装置和方法
CN114471375B (zh) * 2020-10-23 2023-02-24 中国石油化工股份有限公司 混合c4物流全加氢的装置和方法
US11236277B1 (en) * 2020-11-18 2022-02-01 Kellogg Brown & Root Llc Dividing wall column in a fluid catalytic cracking gas plant for naphtha absorption, stripping, and stabilization service
EP4108306A1 (de) 2021-06-25 2022-12-28 Evonik Operations GmbH Extraktionsdestillationskolonnensystem und dessen einsatz bei der trennung von butenen aus c4-kohlenwasserstoffströmen
CN114917605A (zh) * 2022-05-25 2022-08-19 河北新欣园能源股份有限公司 一种节能式多联产c4精馏系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0667329A1 (de) * 1994-02-11 1995-08-16 ENICHEM S.p.A. Integriertes Verfahren zur gleichzeitigen Herstellung von Alkyl-Tert-Butylethern und 1-Buten
FR2757506B1 (fr) * 1996-12-23 1999-02-19 Inst Francais Du Petrole Procede de production d'isobutene de haute purete combinant une distillation reactive d'hydroisomerisation et une isomerisation squelettale
DE19818810A1 (de) * 1998-04-27 1999-10-28 Basf Ag Verfahren zum Trennen eines C4-Kohlenwasserstoffgemisches
DE19849651C2 (de) * 1998-10-29 2003-01-16 Krupp Uhde Gmbh Rektifizierkolonne für die Extraktivdestillation von eng- oder azeotrop siedenden Gemischen
DE10022465A1 (de) * 2000-05-09 2001-11-15 Basf Ag Verfahren und Vorrichtung zur Aufarbeitung eines C4-Schnitts aus der Fraktionierung von Erdöl
IT1319642B1 (it) * 2000-11-09 2003-10-23 Snam Progetti Procedimento per la produzione di idrocarburi altoottanici a partireda miscele n-butano/isobutano quali i butani da campo.
DE10105660A1 (de) * 2001-02-08 2002-08-14 Basf Ag Verfahren zur Gewinnung von Roh-1,3-Butadien durch Extraktivdestillation aus einem C4-Schnitt
DE10219375A1 (de) 2002-04-30 2003-11-13 Basf Ag Kontinuierliches Verfahren zur Gewinnung von Butenen aus einem C4-Schnitt

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2525306C2 (ru) * 2008-09-17 2014-08-10 Басф Се Устройства и способ непрерывного дистилляционного разделения смеси, содекржащей один или несколько алканоламинов
RU2525306C9 (ru) * 2008-09-17 2014-11-20 Басф Се Устройства и способ непрерывного дистилляционного разделения смеси, содержащей один или несколько алканоламинов
RU2629845C2 (ru) * 2012-07-25 2017-09-04 Александр Филиппович Кардаш Способ подготовки углеводородного газа к транспорту
RU2694032C2 (ru) * 2014-07-08 2019-07-08 Басф Се Колонна с разделительными внутренними элементами для разделения смеси углеводородов и/или производных углеводородов путем экстракционной дистилляции с селективным растворителем
RU2727628C2 (ru) * 2016-02-05 2020-07-22 Басф Се Способ разделения веществ с помощью экстрактивной перегонки

Also Published As

Publication number Publication date
CN1671638A (zh) 2005-09-21
PL375377A1 (en) 2005-11-28
PL208017B1 (pl) 2011-03-31
ATE390396T1 (de) 2008-04-15
WO2004011406A1 (de) 2004-02-05
AU2003250133B2 (en) 2009-12-03
RU2319684C2 (ru) 2008-03-20
DE10233620A1 (de) 2004-02-12
JP4575158B2 (ja) 2010-11-04
DE50309478D1 (de) 2008-05-08
JP2006502122A (ja) 2006-01-19
US20060021911A1 (en) 2006-02-02
CA2493079A1 (en) 2004-02-05
US7462277B2 (en) 2008-12-09
EP1527036B1 (de) 2008-03-26
ES2300621T3 (es) 2008-06-16
EP1527036A1 (de) 2005-05-04
RU2005105045A (ru) 2005-07-20
BR0312830B1 (pt) 2013-07-09
CA2493079C (en) 2012-03-20
AU2003250133A1 (en) 2004-02-16
MXPA05000491A (es) 2005-03-23
BR0312830A (pt) 2005-04-26
CN100368354C (zh) 2008-02-13
KR100972263B1 (ko) 2010-07-23
KR20050025644A (ko) 2005-03-14

Similar Documents

Publication Publication Date Title
RU2319684C9 (ru) Способ непрерывного разделения c4-фракции
RU2279421C2 (ru) Способ получения сырого 1,3-бутадиена экстрактивной дистилляцией c4-фракции и установка для его осуществления
RU2330005C2 (ru) Способ получения неочищенного 1,3-бутадиена
US7432411B2 (en) Continuous method for obtaining butenes from a C4 fraction
KR101084866B1 (ko) 조 ｃ4 분획의 분리방법
RU2310640C2 (ru) Способ выделения сырого 1,3-бутадиена из c4-фракции
RU2318791C2 (ru) Способ переработки сырого 1,3-бутадиена
KR100741214B1 (ko) Ｃ4 분획을 처리하기 위한 방법 및 장치
US8766029B2 (en) Process for providing a vaporous purified crude C4 cut as a feed steam for an extractive distillation with a selective solvent
Adrian et al. Continuous method for separating a C 4 cut
Heida et al. Method for the separation of a crude C 4 cut

Legal Events

Date Code Title Description
TH4A Reissue of patent specification
PD4A Correction of name of patent owner
QB4A Licence on use of patent

Free format text: LICENCE

Effective date: 20140711